CN216763848U

CN216763848U - Yarn winding device

Info

Publication number: CN216763848U
Application number: CN202220010714.0U
Authority: CN
Inventors: 方兴良
Original assignee: Hangzhou Qiangguang Yarn Industry Co ltd
Current assignee: Hangzhou Qiangguang Yarn Industry Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-17
Anticipated expiration: 2032-01-05

Abstract

The utility model belongs to the technical field of textiles, and particularly relates to a yarn winding device which comprises a rack, two guide assemblies arranged on the rack, a yarn pressing assembly used for pressing down yarns, a winding assembly used for winding the yarns, a fixing assembly used for fixing the winding assembly and a driving assembly used for driving the winding assembly to rotate. This application can roll up many rolls of yarn simultaneously to the realization is once only adorned all fiber container of treating the coiling, and liquid can once only take off the yarn book of coiling well simultaneously, and this mode is installed and is dismantled the efficient of yarn container, and its winding efficiency who improves the yarn.

Description

Yarn winding device

Technical Field

The utility model belongs to the technical field of spinning, and particularly relates to a yarn winding device.

Background

The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like. After being produced, the yarn needs to be wound on a yarn bobbin, so that the yarn is conveniently pulled out in the subsequent weaving process to realize the weaving process.

At present, the existing yarn winding device is characterized in that a paper tube is fixed through a component, then yarn is wound, but the mode of fixing the paper tube through the component is complicated, the paper tube is required to be placed one by one when being placed in, and the paper tube is required to be taken out one by one after winding is completed, so that the yarn winding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a yarn winding device for overcoming the defects of the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a yarn winding device comprises a rack, two guide wire assemblies arranged on the rack, a pressing line assembly used for pressing down yarn, a winding assembly used for winding the yarn, a fixing assembly used for fixing the winding assembly and a driving assembly used for driving the winding assembly to rotate, wherein the winding assembly comprises a winding shaft and a barrel spacing body arranged on the winding shaft, and the winding shaft is associated with the fixing assembly.

Optionally, the winding shaft is partially recessed downward to form a plurality of insertion grooves, and the barrel spacer is partially inserted into the insertion grooves.

Optionally, the cartridge separator includes a partition plate, an insertion portion integrated with the partition plate, and an insertion portion integrated with the insertion portion, and the insertion portion is disposed in the insertion groove.

Optionally, the fixing assembly includes a fixing block disposed on one side of the frame, a slide rail disposed on the other side of the frame, a moving block capable of moving back and forth along the slide rail, and a locking structure for locking the moving block, and one end of the winding shaft is associated with the fixing block, and the other end of the winding shaft is associated with the moving block.

Optionally, a rotatable rotating shaft is arranged on the fixed block, two ends of the rotating shaft extend out of the fixed block, one end of the rotating shaft is connected with a belt wheel associated with the driving assembly, a connecting portion is arranged at the other end of the rotating shaft, and a sleeve portion matched with the connecting portion in a rotation stopping manner is arranged on the winding shaft.

Optionally, one side of the fixing block is connected with a sleeve which can be sleeved into the connecting part.

Optionally, the movable block is provided with a rotatable connecting shaft, the winding shaft is provided with a rotation stopping portion, and the winding shaft is provided with a sleeve portion matched with the rotation stopping portion.

Optionally, a vertical rod with a movable groove is arranged on the frame, a spring is arranged in the movable groove, and one end of the spring is associated with the wire pressing assembly.

Optionally, the wire pressing assembly comprises a pressing rod, a limiting wheel rotatably arranged on the pressing rod and a pressing rod fixing piece connected with two ends of the pressing rod, the pressing rod fixing piece is movably arranged in the movable groove, and one end of the spring is connected with the pressing rod fixing piece.

In conclusion, this application can be convoluteed many rolls of yarn simultaneously to the realization is once only adorned all fiber container of treating the coiling, and liquid can once only take off the yarn book that has convoluteed simultaneously, and this mode is installed and is dismantled the efficient of yarn container, and it improves the coiling efficiency of yarn, reduces workman's work.

Drawings

Fig. 1 is a perspective view of a yarn winding device.

Fig. 2 is a perspective view of a winding assembly of the yarn winding device.

Fig. 3 is a perspective view of the winding assembly of the yarn winding device without the paper tube.

Fig. 4 is a front view of the winding assembly of the yarn winding device without the paper tube.

Fig. 5 is a cross-sectional view a-a of fig. 4.

Fig. 6 is a perspective view of a winding shaft of the yarn winding device.

Fig. 7 is a perspective view of a drum spacer of the yarn winding device.

Fig. 8 is a perspective view of the yarn winding device without the winding assembly.

Fig. 9 is a perspective view from another perspective of the yarn winding device without the winding assembly.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1 to 9, a yarn winding device is provided to simultaneously wind a plurality of yarn rolls and to realize that all paper tubes to be wound are filled at one time and simultaneously the wound yarn rolls can be removed at one time, which can effectively improve the winding speed of the yarn compared with the existing method in which each paper tube is independently placed for winding.

The yarn winding device comprises a rack 10, a wire guide assembly 20, a wire pressing assembly 30, a winding assembly 40, a fixing assembly 50 and a driving assembly 60, wherein the rack 10 is formed by fixing an aluminum alloy pipe through bolts, and the wire guide assembly 20, the wire pressing assembly 30, the winding assembly 40 and the driving assembly 60 are all arranged on the rack 10, so that the components can be kept at certain height positions. The winding assembly 40 is removably mounted to the mounting assembly 50 to allow for removable insertion of the paper tube and removal of the plurality of wound bobbins. Specifically, the winding assembly 40 includes a winding shaft 41 and a drum spacer 42, wherein the winding shaft 41 is a metal shaft, four insertion grooves 411 are formed on an end surface of the winding shaft 41 in a downward recessed manner, a cross-sectional shape of the insertion grooves 411 is a boss-shaped groove, and the four insertion grooves 411 are arranged at equal intervals along a circumferential direction of the winding shaft 41. Meanwhile, the insertion groove 411 is a strip-shaped groove, one end of the insertion groove 411 is provided to be open, and by providing one end of the insertion groove 411 to be open, the barrel separator 42 can be easily slid into the insertion groove 411 from the end, so that the barrel separator 42 can be fixed, and certainly, when the barrel separator 42 needs to be detached from the barrel on which the yarn is wound, the barrel separator 42 also slides along the insertion groove 411.

Specifically, the cylinder spacers 42 are detachably provided on the winding shaft 41, and four of the cylinder spacers 42 are grouped, and one group of the cylinder spacers 42 corresponds to one end of the paper tube. The cylinder spacers 42 are arranged in groups of four, which on one hand facilitates installation of the cylinder spacers 42 into the winding shaft 41, and on the other hand, when the cylinder spacers 42 are installed, two symmetrical arrangements can be selected, and substantially the same technical effect can be achieved, which can reduce the cost. The cylinder spacer 42 includes a partition 421, an embedded portion 422 and an insertion portion 423, wherein the partition 421 is a quarter-circle sector plate, and the partition 421 is configured to abut against an end position of the paper cylinder so as to limit the yarn wound on the paper cylinder and prevent the yarn from being wound on an adjacent paper cylinder. The embedding part 422 is in a quarter-cylinder shape, the end part of the embedding part 422 close to the cylinder body becomes thicker gradually towards the direction of the partition board 421, and the mode is convenient for the embedding part 422 to be inserted into the paper cylinder, so that the paper cylinder is squeezed and pressed, and the paper cylinder is fixed. The insertion portion 423 is integrated with the bottom of the insertion portion 422, the insertion portion 423 has the same sectional shape as the insertion groove 411, and the insertion portion 423 is inserted into the insertion groove when the cylindrical separator 42 is fixed.

Further, the fixing assembly 50 is used for fixing the winding shaft 41, and the fixing assembly 50 includes a fixing block 51, a moving block 52, a sliding rail 53 and a locking structure, wherein the fixing block 51 is located at one side of the frame 10 and is fixed by welding or bolting. The fixed block 51 is sleeved with a rotating shaft 511, two ends of the rotating shaft 511 extend out of the fixed block 51, and the middle position of the rotating shaft 511 is fixed on the fixed block 51 through a bearing. One end of the rotating shaft 511 is connected with a belt wheel 512, and the driving assembly 60 drives the belt wheel 512 to rotate through a synchronous belt, and the driving assembly 60 is a servo motor. The other end of the rotation shaft 511 has a connection portion 519 having a hexagonal cross section, and one end of the take-up shaft 41 has a receiving portion 419 having a hexagonal cross section, and when the take-up shaft 41 is mounted, the receiving portion 419 is received in the connection portion 519 so that the take-up shaft 41 and the rotation shaft 511 rotate in synchronization with each other. Meanwhile, the fixed block 51 is provided with a sleeve 513, and the sleeve 513 can limit the winding shaft 41, so that the sleeve portion 419 of the winding shaft 41 is conveniently connected with the connecting portion 519.

The shape of the moving block 52 substantially matches the shape of the fixed block 51, and the position of the moving block 52 corresponds to the position of the fixed block 51, so that the moving block 52 can move on the slide rail 53. Specifically, a support plate 11 is disposed on the frame 10, and the slide rail 53 is fixed to the support plate 11 by bolts. The lower portion of the moving block 52 has a sliding portion 521, and the sliding portion 521 is located in the slide rail 53, so that the moving block 52 can move back and forth along the slide rail 53. A through groove 111 having a bar shape is provided on the support plate 11. A projection 522 is arranged on one side of the moving block 52, and the locking structure is used for pressing down the projection 522 and the support plate 11, so that the moving block 52 is locked by the locking structure. Specifically, the locking structure includes a locking screw 541 and a pressing handwheel 542, where the locking screw 541 is a square metal rod with a protrusion at a lower end, and the locking screw 541 is passed through the through slot 111 and then passed through a circular hole on the protrusion 522. The pressing hand wheel 542 is a metal hand wheel, the pressing hand wheel 542 is screwed to the locking screw 541, so that after the pressing hand wheel 542 rotates, the convex block and the supporting plate 11 are clamped between the square metal block on the locking screw 541 and the pressing hand wheel 542, and it should be specially noted that the locking screw 541 can be limited by a manual hand or a tool, so that the locking screw is kept from rotating; in this embodiment, a cross rod is partially protruded from the lower end of the support plate, and the cross rod and the metal block at the lower end of the locking screw rod can be limited mutually, so that the stability of the locking screw rod during operation is guaranteed.

Further, the moving block 52 is used for fixing the other end of the winding shaft, the moving block 52 is provided with a connecting shaft 529, the connecting shaft 529 is fixed to the moving block 52 through a bearing, one end of the connecting shaft 529 protrudes out of the moving block, one end of the connecting shaft 529 protruding out of the moving block is provided with a rotation stop portion 528 with a hexagonal cross section, the other end of the winding shaft 41 is provided with a sleeve portion 418 with a hexagonal cross section, and the sleeve portion 418 can be sleeved into the rotation stop portion 528, so that connection between the winding shaft 41 and the connecting shaft 529 is achieved. While a socket 527 is bolt-coupled at a position corresponding to the coupling shaft 529, the socket 527 may facilitate the winding shaft 41 to be coupled to the rotation stopper 528.

Specifically, the thread pressing assembly 30 is used for pressing the yarn downwards, so that the yarn is kept in a tensioning state, and the density of the whole yarn bobbin is high after the yarn is wound on the paper bobbin. The yarn pressing assembly 30 includes a pressing rod 31, a limiting wheel 32 and a pressing rod fixing member 33, wherein the pressing rod 31 is a metal rod, a bearing is sleeved on the pressing rod 31, the limiting wheel 32 is sleeved on the bearing, the limiting wheel 32 is a metal wheel, and yarns can be positioned on the limiting wheel 32. The vertical rod 12 is connected to the frame 10, the vertical rod 12 has a concave movable slot 121, the press rod fixing member 33 is in the movable slot 121, the press rod fixing member 33 can move back and forth along the height direction of the vertical rod 12, and one end of the press rod 31 is connected to the press rod fixing member 33. A spring 13 is placed in the movable groove 121, a top block 14 is arranged at the top of the movable groove 121, the upper end of the spring 13 is connected with the top block 14, and the lower end of the spring 13 is connected with a movable block, so that the pressing rod 31 can be pressed downwards through the spring 13.

The number of the wire assemblies 20 is two, one of the two wire assemblies 20 is higher than the other, and the wire assemblies 20 are provided with a plurality of yarn wheels. The structure of the wire guide assembly 20 is substantially identical to that of the above-described wire pressing assembly, except that the wire guide assembly 20 is fixed and does not move up and down.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. A yarn winding device comprises a frame, two guide assemblies arranged on the frame, a yarn pressing assembly used for pressing down yarns, a winding assembly used for winding the yarns, a fixing assembly used for fixing the winding assembly and a driving assembly used for driving the winding assembly to rotate, and is characterized in that the winding assembly comprises a winding shaft and a barrel spacing body arranged on the winding shaft, and the winding shaft is associated with the fixing assembly.

2. The yarn winding device according to claim 1, wherein the winding shaft is partially recessed downward to form a plurality of insertion grooves into which the cylinder partition is partially inserted.

3. The yarn winding device according to claim 2, wherein the drum spacer includes a partition plate, an insertion portion integrated with the partition plate, and an insertion portion integrated with the insertion portion, the insertion portion being provided in the insertion groove.

4. The yarn winding device according to claim 1, wherein the fixing member includes a fixing block provided on one side of the frame, a slide rail provided on the other side of the frame, a moving block movable back and forth along the slide rail, and a locking structure for locking the moving block, and the winding shaft has one end associated with the fixing block and the other end associated with the moving block.

5. The yarn winding device according to claim 4, wherein the fixed block is provided with a rotatable shaft, both ends of the rotatable shaft extend out of the fixed block, one end of the rotatable shaft is connected with a belt wheel associated with the driving assembly, the other end of the rotatable shaft is provided with a connecting portion, and the winding shaft is provided with a sleeve portion which is in rotation-stopping fit with the connecting portion.

6. The yarn winding device according to claim 5, wherein a sleeve is attached to one side of the fixing block to be inserted into the connecting portion.

7. The yarn winding device as claimed in claim 4, wherein the movable block is provided with a rotatable connecting shaft, the winding shaft is provided with a rotation stop portion, and the winding shaft is provided with a sleeve portion engaged with the rotation stop portion.

8. The yarn winding device of claim 1, wherein the frame is provided with a drop bar having a movable slot, the movable slot being provided with a spring, one end of the spring being associated with the thread pressing assembly.

9. The yarn winding device according to claim 8, wherein the pressing member comprises a pressing rod, a limiting wheel rotatably disposed on the pressing rod, and a pressing rod fixing member connected to both ends of the pressing rod, the pressing rod fixing member is movably disposed in the movable groove, and one end of the spring is connected to the pressing rod fixing member.